//
// Copyright 2022 The GUAC Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package guesser

import (
	"github.com/guacsec/guac/pkg/handler/processor"
	sc "github.com/ossf/scorecard/v4/pkg"
)

type scorecardTypeGuesser struct{}

func (_ *scorecardTypeGuesser) GuessDocumentType(blob []byte, format processor.FormatType) processor.DocumentType {
	var scorecard sc.JSONScorecardResultV2
	if json.Unmarshal(blob, &scorecard) == nil && format == processor.FormatJSON {
		if scorecard.Scorecard.Version != "" || scorecard.Scorecard.Commit != "" {
			return processor.DocumentScorecard
		}
	}
	return processor.DocumentUnknown
}
